time grp co2hs co2ms co2ls o2hs o2ms o2ls co2q2 co2q1 co2q0 co2l1 co2l0 o2l1 o2l0 0.1539134 3 -5.05189 -5.875295 -2.307488 319.5355 306.4092 162.4408 0.03028662 0.2415499 0.4057146 4.416551 419.2195 0.2271163 -162.2634 0.3577956 2 -5.082484 NA -2.323179 325.607 NA 172.9744 0.02409302 0.193048 0.3262511 4.411256 419.2861 0.2375863 -166.4082 0.5693165 3 -5.11114 -5.928927 -2.357283 330.993 310.8129 171.4862 0.01766737 0.1427289 0.2438104 4.409201 419.4262 0.2280354 -164.3982 0.7734842 2 -5.104699 NA -2.340177 323.7622 NA 171.03 0.0282535 0.2261748 0.3813041 4.402931 419.3416 0.2374314 -165.9197 0.987123 3 -5.050313 -5.883172 -2.29592 331.2953 317.6882 166.8627 0.0393307 0.3134917 0.525176 4.394563 419.1148 0.2168968 -161.5632